BR112018068254A2 - apparatus for detecting high pressure regions in a formation, methods and apparatus for measuring pore pressure in a formation - Google Patents

apparatus for detecting high pressure regions in a formation, methods and apparatus for measuring pore pressure in a formation

Info

Publication number
BR112018068254A2
BR112018068254A2 BR112018068254A BR112018068254A BR112018068254A2 BR 112018068254 A2 BR112018068254 A2 BR 112018068254A2 BR 112018068254 A BR112018068254 A BR 112018068254A BR 112018068254 A BR112018068254 A BR 112018068254A BR 112018068254 A2 BR112018068254 A2 BR 112018068254A2
Authority
BR
Brazil
Prior art keywords
formation
methods
detecting high
high pressure
pore pressure
Prior art date
Application number
BR112018068254A
Other languages
Portuguese (pt)
Other versions
BR112018068254B8 (en
BR112018068254B1 (en
Inventor
E Goodman Harvey
C Remillieux Marcel
A Johnson Paul
Le Bas Pierre-Yves
A Guyer Robert
J Ulrich Ii Timothy
Original Assignee
Chevron Usa Inc
Los Alamos Nat Security Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chevron Usa Inc, Los Alamos Nat Security Llc filed Critical Chevron Usa Inc
Publication of BR112018068254A2 publication Critical patent/BR112018068254A2/en
Publication of BR112018068254B1 publication Critical patent/BR112018068254B1/en
Publication of BR112018068254B8 publication Critical patent/BR112018068254B8/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/003—Seismic data acquisition in general, e.g. survey design
    • G01V1/005—Seismic data acquisition in general, e.g. survey design with exploration systems emitting special signals, e.g. frequency swept signals, pulse sequences or slip sweep arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/30—Analysis
    • G01V1/307—Analysis for determining seismic attributes, e.g. amplitude, instantaneous phase or frequency, reflection strength or polarity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
    • G01V1/48—Processing data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2200/00—Details of seismic or acoustic prospecting or detecting in general
    • G01V2200/10—Miscellaneous details
    • G01V2200/16—Measure-while-drilling or logging-while-drilling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/10—Aspects of acoustic signal generation or detection
    • G01V2210/12—Signal generation
    • G01V2210/121—Active source
    • G01V2210/1216—Drilling-related
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/60—Analysis
    • G01V2210/62—Physical property of subsurface
    • G01V2210/622—Velocity, density or impedance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/60—Analysis
    • G01V2210/62—Physical property of subsurface
    • G01V2210/624—Reservoir parameters
    • G01V2210/6248—Pore pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/60—Analysis
    • G01V2210/63—Seismic attributes, e.g. amplitude, polarity, instant phase

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

trata-se de um aparelho e métodos para combinar reversão de tempo e não linearidade elástica de materiais de formação para sondar, quantitativamente, regiões sobrepressionadas no fundo de poço antes de uma broca de perfuração de poço, para determinar a distância à região sobrepressionada, e para medir, precisamente, a pressão de poro no fundo de poço em uma formação. métodos de reversão de tempo clássicos e recíprocos podem ser utilizados para alcançar essas medições.It is an apparatus and methods for combining time reversal and elastic nonlinearity of forming materials to quantitatively probe over-bore bottom regions prior to a wellbore drill to determine the distance to the overbone region, and to accurately measure downhole pore pressure in a formation. Classic and reciprocal time reversal methods can be used to achieve these measurements.

BR112018068254A 2016-03-09 2017-03-09 Methods and apparatus for measuring pore pressure in a formation BR112018068254B8 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662306037P 2016-03-09 2016-03-09
US62/306,037 2016-03-09
US201662367337P 2016-07-27 2016-07-27
US62/367,337 2016-07-27
PCT/US2017/021606 WO2017156292A1 (en) 2016-03-09 2017-03-09 Time-reversed nonlinear acoustics for downhole pressure measurements

Publications (3)

Publication Number Publication Date
BR112018068254A2 true BR112018068254A2 (en) 2019-01-15
BR112018068254B1 BR112018068254B1 (en) 2023-06-13
BR112018068254B8 BR112018068254B8 (en) 2023-10-17

Family

ID=59789889

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018068254A BR112018068254B8 (en) 2016-03-09 2017-03-09 Methods and apparatus for measuring pore pressure in a formation

Country Status (5)

Country Link
US (1) US11079505B2 (en)
EP (1) EP3427087B1 (en)
BR (1) BR112018068254B8 (en)
CA (1) CA3017196C (en)
WO (1) WO2017156292A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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US11086040B2 (en) 2016-03-09 2021-08-10 Triad National Security, Llc Time-reversed nonlinear acoustics for wellbore integrity characterization
WO2017156292A1 (en) 2016-03-09 2017-09-14 Los Alamos National Security, Llc Time-reversed nonlinear acoustics for downhole pressure measurements
CA3079020C (en) * 2017-10-13 2022-10-25 Exxonmobil Upstream Research Company Method and system for performing communications using aliasing
EP3850188B1 (en) * 2018-09-14 2022-08-17 ENI S.p.A. Method for estimating a pore pressure value in geological formations to be drilled by a drilling apparatus
CN110927790A (en) * 2018-09-20 2020-03-27 中国石油化工股份有限公司 Inversion stratum pressure prediction method and system based on prestack elastic parameters
US11650346B2 (en) * 2019-08-15 2023-05-16 Halliburton Energy Services, Inc. Downhole acoustic measurement
US11366049B2 (en) * 2020-07-23 2022-06-21 Baker Hughes Oilfield Operations Llc Estimation of objective driven porous material mechanical properties
US11808136B2 (en) 2021-05-27 2023-11-07 Halliburton Energy Services, Inc. Through-tubing, cased-hole sealed material evaluation using acoustic measurements
CN114894903B (en) * 2022-05-23 2023-09-29 中国石油大学(华东) System and method for measuring third-order elastic constant of isotropic material

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US6269198B1 (en) 1999-10-29 2001-07-31 Litton Systems, Inc. Acoustic sensing system for downhole seismic applications utilizing an array of fiber optic sensors
EP1410072A4 (en) 2000-10-10 2005-08-31 Exxonmobil Upstream Res Co Method for borehole measurement of formation properties
US20020112540A1 (en) 2000-12-20 2002-08-22 Schlumberger Technology Corporation Acoustic method for estimating mechanical properties of a material and apparatus therefor
WO2004095077A1 (en) * 2003-04-23 2004-11-04 Commonwealth Scientific And Industrial Research Organisation Method for predicting pore pressure
US7735579B2 (en) 2005-09-12 2010-06-15 Teledrift, Inc. Measurement while drilling apparatus and method of using the same
US7639563B2 (en) 2007-12-27 2009-12-29 Schlumberger Technology Corporation Method for sonic indication of voids in casing cement
US7753118B2 (en) 2008-04-04 2010-07-13 Schlumberger Technology Corporation Method and tool for evaluating fluid dynamic properties of a cement annulus surrounding a casing
WO2011084436A1 (en) * 2009-12-15 2011-07-14 Spectraseis Ag Energy density and stress imaging conditions for source localization and characterization
CN103250072B (en) * 2010-04-27 2017-02-22 哈里伯顿能源服务公司 Fracture characterization by interferometric drillbit imaging, time reversal imaging of fractures using drill bit seismics, and monitoring of fracture generation via time reversed acoustics and electroseismics
US9103196B2 (en) 2010-08-03 2015-08-11 Baker Hughes Incorporated Pipelined pulse-echo scheme for an acoustic image tool for use downhole
US8576661B2 (en) * 2010-09-29 2013-11-05 Chevron U.S.A. Inc. Device and method for imaging of non-linear and linear properties of formations surrounding a borehole
US8553495B2 (en) 2010-09-29 2013-10-08 Chevron U.S.A. Inc. Device and method for imaging of non-linear and linear properties of formations surrounding a borehole
CA2817561A1 (en) 2010-11-12 2012-05-18 Chevron U.S.A. Inc. System and method for generating micro-seismic events and characterizing properties of a medium with non-linear acoustic interactions
FR2977671B1 (en) * 2011-07-08 2013-11-29 01Db Metravib METHOD AND DEVICE FOR CONTROLLING TEMPORARY RETURN STRUCTURES
BR112014011977A2 (en) * 2011-11-18 2017-05-30 Halliburton Energy Services Inc method for analyzing an underground formation and system for analyzing formation properties
EP3126620A4 (en) * 2014-04-04 2017-11-29 Services Pétroliers Schlumberger Wellbore cement simulator
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WO2017156292A1 (en) 2016-03-09 2017-09-14 Los Alamos National Security, Llc Time-reversed nonlinear acoustics for downhole pressure measurements
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Also Published As

Publication number Publication date
WO2017156292A1 (en) 2017-09-14
CA3017196A1 (en) 2017-09-14
EP3427087A4 (en) 2019-10-23
BR112018068254B8 (en) 2023-10-17
EP3427087A1 (en) 2019-01-16
US20190101660A1 (en) 2019-04-04
US11079505B2 (en) 2021-08-03
CA3017196C (en) 2020-08-04
EP3427087B1 (en) 2021-12-29
BR112018068254B1 (en) 2023-06-13

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/03/2017, OBSERVADAS AS CONDICOES LEGAIS

B09W Correction of the decision to grant [chapter 9.1.4 patent gazette]

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B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE A RPI 2736 DE 13/06/2023, QUANTO AO QUADRO REIVINDICATORIO.